IT8522429A0 - Procedimento per la preparazione di adesivi poliuretanici per imballaggio e prodotti cosi'ottenuti. - Google Patents

Procedimento per la preparazione di adesivi poliuretanici per imballaggio e prodotti cosi'ottenuti.

Info

Publication number
IT8522429A0
IT8522429A0 IT8522429A IT2242985A IT8522429A0 IT 8522429 A0 IT8522429 A0 IT 8522429A0 IT 8522429 A IT8522429 A IT 8522429A IT 2242985 A IT2242985 A IT 2242985A IT 8522429 A0 IT8522429 A0 IT 8522429A0
Authority
IT
Italy
Prior art keywords
packaging
procedure
preparation
products obtained
polyurethane adhesives
Prior art date
Application number
IT8522429A
Other languages
English (en)
Other versions
IT1186774B (it
Inventor
Franco Pallozzi
Fortunato Manucra
Pietro Turco
Original Assignee
Resem Spa
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Resem Spa filed Critical Resem Spa
Priority to IT22429/85A priority Critical patent/IT1186774B/it
Publication of IT8522429A0 publication Critical patent/IT8522429A0/it
Priority to AU63613/86A priority patent/AU6361386A/en
Priority to EP86307854A priority patent/EP0219325A3/en
Application granted granted Critical
Publication of IT1186774B publication Critical patent/IT1186774B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
    • C08G18/0852—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers the solvents being organic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/089—Reaction retarding agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • C08G18/3275—Hydroxyamines containing two hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3271—Hydroxyamines
    • C08G18/329—Hydroxyamines containing aromatic groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/80—Masked polyisocyanates
    • C08G18/8003—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen
    • C08G18/8006—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32
    • C08G18/8009—Masked polyisocyanates masked with compounds having at least two groups containing active hydrogen with compounds of C08G18/32 with compounds of C08G18/3203
    • C08G18/8035—Masked aromatic polyisocyanates not provided for in one single of the groups C08G18/8019 and C08G18/8029

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)
IT22429/85A 1985-10-10 1985-10-10 Procedimento per la preparazione di adesivi poliuretanici per imballaggio e prodotti cosi' ottenuti IT1186774B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT22429/85A IT1186774B (it) 1985-10-10 1985-10-10 Procedimento per la preparazione di adesivi poliuretanici per imballaggio e prodotti cosi' ottenuti
AU63613/86A AU6361386A (en) 1985-10-10 1986-10-08 Preparation of polyurethane adhesives for packing
EP86307854A EP0219325A3 (en) 1985-10-10 1986-10-10 Process for the preparation of polyurethane adhesives for packing, and polyurethane adhesives thus obtained

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22429/85A IT1186774B (it) 1985-10-10 1985-10-10 Procedimento per la preparazione di adesivi poliuretanici per imballaggio e prodotti cosi' ottenuti

Publications (2)

Publication Number Publication Date
IT8522429A0 true IT8522429A0 (it) 1985-10-10
IT1186774B IT1186774B (it) 1987-12-16

Family

ID=11196191

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22429/85A IT1186774B (it) 1985-10-10 1985-10-10 Procedimento per la preparazione di adesivi poliuretanici per imballaggio e prodotti cosi' ottenuti

Country Status (3)

Country Link
EP (1) EP0219325A3 (it)
AU (1) AU6361386A (it)
IT (1) IT1186774B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3827438A1 (de) * 1988-08-12 1990-03-01 Bayer Ag Beschichtete traeger mit ultraduenner, mehrlagiger beschichtung, verfahren zu ihrer herstellung und polyurethane als zwischenprodukte fuer die beschichteten traeger
US5328805A (en) * 1992-08-28 1994-07-12 W. R. Grace & Co.-Conn. Aqueous developable photosensitive polyurethane-(meth)acrylate
WO1994015983A1 (en) * 1992-12-30 1994-07-21 The Dow Chemical Company Polyurethanes having improved adhesion and mold release properties
US5371166A (en) * 1993-12-22 1994-12-06 The B. F. Goodrich Company Polyurethane composition for use as a dispersing binder
WO2000044803A1 (en) * 1999-01-27 2000-08-03 Huntsman International Llc Moisture-activated adhesive compositions
JP7310223B2 (ja) * 2019-03-29 2023-07-19 東ソー株式会社 ポリウレタン系接着剤形成組成物および接着剤

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966472A (en) * 1957-06-26 1960-12-27 Allied Chem Non-cellular polyurethane coating resistant to discoloration
US3781238A (en) * 1971-08-04 1973-12-25 Textron Inc Aqueous chain extension of nco prepolymer with tertiary amino polyol using nonionic surfactant,and aqueous dispersion produced
JPS57133115A (en) * 1981-02-10 1982-08-17 Seiko Kagaku Kogyo Co Ltd Polyurethane resin and water-based composition containing said polyurethane resin

Also Published As

Publication number Publication date
EP0219325A2 (en) 1987-04-22
EP0219325A3 (en) 1988-07-27
AU6361386A (en) 1987-04-16
IT1186774B (it) 1987-12-16

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